Bourns Releases New AEC-Q200 Compliant, Automotive Grade Shielded Power Inductors

Model SRR0735HA and SRR0745HA Series

Riverside, California – January 11, 2024 – Bourns Magnetics Product Line is introducing the new Automotive Grade Model SRR0735HA and SRR0745HA Series High Temperature Shielded Power Inductors. These power inductors are designed with a ferrite core and ferrite shield for low magnetic field radiation, making them ideal for applications where low noise operating environments are essential.

The Model SRR0735HA and SRR0745HA Series are AEC-Q200 compliant and automotive grade, featuring a broad operating temperature range of -55 °C to +150 °C. These inductors are well suited for automotive systems, DC/DC converters, and power supplies in automotive, consumer, industrial, and telecom applications in which higher inductor reliability may be required.

Characteristics

Series	Size (mm)	Inductance (µH)	Heating Current Irms (A)	Saturation Current Isat (A)	Operating Temperature (°C)
SRR0735HA	7.3 x 7.3 x 3.5	10 - 1000	0.17 - 2.1	0.18 – 1.85	-55 to +150
SRR0745HA	7.3 x 7.3 x 4.5	10 - 1000	0.2 - 2.1	0.24 – 2.5	-55 to +150

Features

• Shielded construction – low radiation

• Wide operating temperature range

• RoHS compliant* and halogen free**

• AEC-Q200 compliant

• AUTOMOTIVE Grade

Applications

• Automotive systems

• DC-DC converters

• Power supplies in consumer, industrial, and telecom electronics

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.